These stories represent Clive Barker's first published work; written back before he had developed the poetic writing style which is seen today. Instand in these older works he uses more visceral, carnal imagery, and in horror stories like these it's very effective.
The Book of Blood -- This is the short little compulsory opening thing, not quite a story, but to big to be called an introduction. It sets up the premise for the rest of the Books of Blood.
The Midnight Meat Train -- A very good story, it sets a good standard for the rest of the stories in the series. Quickly readable, not to long, with enough blood-letting, gruesome images, awesome spectacles and powerful imagery for anyone.
The Yattering and Jack -- This personaly is my favorite story in the volume, though I'm not quite sure why. Straying more towards comedy, it's an entertaining story about a lower demon assigned to drive a man insane. The only problem is that he is so seemingly oblivious to what's going on, the Yattering doesn't know what to do. Fun, funny, light, amusing, interesting. A great story.
Pig Blood Blues -- This one doesn't have any monsters in the classic sense, it's not a slasher story, but it is the most disturbing, scary story in the collection. UGGHH! I don't get nightmares, but I can imagine recieving one from this story.
Sex, Death, and Starshine -- This is an overlong, pointless, boring story filled with sex, profanity, and little else. Maybe I'll like it better when I get older. Time will tell, but at this point, it's worthless. It should have been the closing story, for two reasons. 1) It left me completely uninspired to read the last one, and 2) It had a good last-line-in-a-book type ending.
In the Hills, the Cities -- This is a fun enjoyable story that doesn't work out if you think about it, but if you just accept it and try to visualize it it's pretty darn cool.
Overall, this is a very good book, marred by the second to last story, and the relatively short length. If you like horror stories, I recommend it, but for a better deal buy the collection of the first three books of blood.